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Individual Calculations June 2024 |
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| Erskine-Pereira, Jack Total change: 22.40 | |   |
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| 2023-24 4NCL Division 4 Rounds 9-11 | Telford | ENG | 2024-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1940 | 1.50 | 2 | 0.08 | 20 | 1.60 | |
|  Twisk, Sebastian | | | 1802 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Bradley, William | | | 1768 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 10eme open FIDE de l'EchiquIer de Paris (-2200) Open A | PARIS | FRA | 2024-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1940 | 5.00 | 6 | 1.04 | 20 | 20.80 | |
| | Guichard, Paul | | | 1697 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sellak, Moussa | | | 1782 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Boulemnakher, Karim | | | 1994 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ghomrani, Nasser | | | 1789 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Duvert, Francois | | | 1764 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bellay, Philippe | | | 1871 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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